Split the data arrays for form KC, KD to a separate include file and load it on demand.

[lhc/web/wiklou.git] / includes / normal / UtfNormal.php

diff --git a/includes/normal/UtfNormal.php b/includes/normal/UtfNormal.php
index a404995..6d30ea3 100644 (file)
--- a/includes/normal/UtfNormal.php
+++ b/includes/normal/UtfNormal.php
@@ -31,6 +31,10 @@
 require_once 'UtfNormalUtil.php';
 require_once 'UtfNormalData.inc';
 
+# Load compatibility decompositions on demand if they are needed.
+global $utfCompatibilityDecomp;
+$utfCompatibilityDecomp = NULL;
+
 define( 'UNICODE_HANGUL_FIRST', 0xac00 );
 define( 'UNICODE_HANGUL_LAST',  0xd7a3 );
 
@@ -142,6 +146,9 @@ class UtfNormal {
        
        function NFKD( $string ) {
                global $utfCompatibilityDecomp;
+               if( !isset( $utfCompatibilityDecomp ) ) {
+                       require_once( 'UtfNormalDataK.inc' );
+               }
                return UtfNormal::fastCombiningSort(
                        UtfNormal::fastDecompose( $string, $utfCompatibilityDecomp ) );
        }